Fixing formatting in one sentence (#901)
Fixing formatting in one sentence (#901)

* Fixing formatting in one sentence

* One more

* More fixes of spelling and formatting

* One more formatting

psantos10/elixir-school,psantos10/elixir-school,doomspork/elixir-school,erickgnavar/elixir-school,yuriibodarev/elixir-school,doomspork/elixir_school,doomspork/elixir-school,nscyclone/elixir-school,doomspork/elixir_school,doomspork/elixir-school,nscyclone/elixir-school,erickgnavar/elixir-school,yuriibodarev/elixir-school,yuriibodarev/elixir-school,doomspork/elixir_school,nscyclone/elixir-school,erickgnavar/elixir-school,psantos10/elixir-school,nscyclone/elixir-school